<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></meta>
    <meta name="viewport" content="width=device-width, initial-scale=1"></meta>
    <script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.js"></script>
    <script type="text/javascript" src="http://res.wx.qq.com/open/js/jweixin-1.2.0.js" ></script>
    <link href="https://cdn.bootcss.com/twitter-bootstrap/3.4.1/css/bootstrap.css" rel="stylesheet"/>
    <script src="https://cdn.bootcss.com/twitter-bootstrap/3.4.1/js/bootstrap.js"></script>
    <script src="https://cdn.bootcss.com/jquery.qrcode/1.0/jquery.qrcode.min.js"></script>
    <script type="text/javascript">
        var homeurl="http://richpencil.imwork.net";
        $(function(){
            var url="/hos/weixin/weixinenter";
            jQuery('#qrcode').empty();
            jQuery('#qrcode').qrcode(homeurl+url);
        });
    </script>
    <style type="text/css">
        @media (max-width: 767px)
        {
            body{
                margin: 0;
                padding: 0;
            }
        }
        @media (max-width: 970px)
        {
            body{
                margin: 0;
                padding: 0;
            }container-fluid
        }
        @media (max-width: 480px)
        {
            body{
                margin: 0;
                padding: 0;
            }container-fluid
        }
    </style>
</head>
<body>
<div class="container">
    <div class="row">
        <div id="qrcode" class="text-center ">
        </div>
    </div>
    <div class="row">
        <textarea>
        </textarea>
    </div>
</div>
</body>
</html>